Dynamic Technology Lab’s Vicor VICR Stock Holding History

Dynamic Technology Lab’s Portfolio VICR Stock Details VICR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-7,080	Closed	-$352K	–	1107
2025 Q3	$352K	Buy	+7,080	New	+$345K	0.06%	503
2025 Q1	–	Sell	-5,560	Closed	-$269K	–	1385
2024 Q4	$269K	Buy	+5,560	New	+$278K	0.04%	677
2023 Q4	–	Sell	-5,110	Closed	-$301K	–	1423
2023 Q3	$301K	Buy	+5,110	New	+$339K	0.03%	668
2021 Q2	–	Sell	-6,130	Closed	-$521K	–	1565
2021 Q1	$521K	Buy	+6,130	New	+$577K	0.06%	548
2019 Q4	–	Sell	-6,926	Closed	-$204K	–	1328
2019 Q3	$204K	Sell	6,926 -21,161	-75%	-$653K	0.04%	819
2019 Q2	$872K	Buy	+28,087	New	+$903K	0.15%	215
2018 Q4	–	Sell	-18,584	Closed	-$855K	–	1340
2018 Q3	$855K	Buy	+18,584	New	+$1.02M	0.12%	276
2015 Q3	–	Sell	-11,750	Closed	-$143K	–	1060
2015 Q2	$143K	Buy	+11,750	New	+$172K	0.05%	669

Other funds holding VICR

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

NIM

Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $116B AUM 26.37% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Dynamic Technology Lab's VICR Position: Q4 2025 in Review

Dynamic Technology Lab sold out of Vicor (VICR) in Q4 2025, closing a stake of 7,080 shares — an estimated $352K sold.

Dynamic Technology Lab first reported a position in VICR in Q2 2015 and held it in 8 quarters. The position peaked at $872K in Q2 2019. 289 funds tracked by Wall St. Rank hold VICR as of Q4 2025.

Dynamic Technology Lab reported no remaining Vicor position as of Q4 2025 after selling out during the quarter.
Dynamic Technology Lab sold 7,080 Vicor shares in Q4 2025, an estimated $352K.
Dynamic Technology Lab first reported a position in Vicor in Q2 2015 and held it in 8 quarters.
Dynamic Technology Lab's Vicor position peaked at $872K in Q2 2019.
289 funds tracked by Wall St. Rank held Vicor as of Q4 2025.

Based on Dynamic Technology Lab's 13F filing for Q4 2025, filed 13 Feb 2026.